(19)
(11) EP 0 824 571 A1

(12)

(43) Date of publication:
25.02.1998 Bulletin 1998/09

(21) Application number: 97903533.0

(22) Date of filing: 06.03.1997
(51) International Patent Classification (IPC): 
C07F 11/ 00( . )
C25D 11/ 18( . )
 C09B 45/ 16( . )
C25D 11/ 24( . )
(86) International application number:
PCT/IB1997/000204
(87) International publication number:
WO 1997/032933 (12.09.1997 Gazette 1997/39)
(84) Designated Contracting States:
CH DE ES FR GB IT LI

(30) Priority: 07.03.1996 GB 19960004816

(71) Applicant: Clariant Finance (BVI) Limited
Road Town, Tortola (VG)

(72) Inventor:
  • KOERTE, Klaus
    CH-4107 Ettingen (CH)

(74) Representative: Dancaux, Xenia-Tamara 
Clariant International Ltd., Rothausstrasse 61
4132 Muttenz 1
4132 Muttenz 1 (CH)

   


(54) 1:2 CHROMIUM COMPLEXES, THEIR PRODUCTION AND USE